Real Port Software locking up Telnet

I have an SCO 5.0.4 system that I just put on a TS4. I’m trying to install real Port. When I do and I reboot no one can telnet in to the system any more. Not just terminals on the TS4 but users on PC’s that do go through the port server. Any ideas?

I haven’t ever heard of this problem happening, and I’m not sure how it could unless the IP address of the NIC is duplicated on the Portserver TS or something.

Best bet would be to contact Technical Support so they can troubleshoot this problem.